Nutrex Hawaii Pure Hawaiian Spirulina 500 mg 400 Tablets
- Dosage Form: Tablet
- Item Form: Tablet
- Special Ingredients: Chlorophyll, Spirulina
- Diet Type: Gluten Free, Halal, Vegan
Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A farm grown, allergen free spirulina tablet that suits people who want a fixed 500mg dose without weighing out powder.
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ASIN: B0039ITKSICategory: Spirulina
Overview
Nutrex Hawaii's Pure Hawaiian Spirulina packs 400 tablets of 500mg spirulina grown on the company's own Kona, Hawaii farm. It's built for people adding a whole food algae supplement to a vegan or allergen restricted diet.
What sets this apart from generic spirulina is the growing location and vertical control: Nutrex farms its own spirulina in Kona rather than sourcing bulk powder from elsewhere. The tablet form, rather than powder, suits people who want a fixed 500mg dose without measuring anything out.
- 400 tablets, 500mg each
- Farm grown in Kona, Hawaii
- Vegan and halal certified
- Allergen-free, gluten free
Who it's for
For anyone wanting a vegan, halal and gluten free algae supplement in an easy swallow tablet rather than a loose powder. Skip it if you prefer mixing spirulina into smoothies, since powder gives more dosing flexibility.
Pros and cons
- Grown on Nutrex's own Kona, Hawaii farm
- Vegan, halal and gluten free
- 400 count covers a long supply
- Tablet form requires several tablets per full serving
- No powder option for flexible dosing
Performance notes
Each tablet delivers a fixed 500mg dose, so a meaningful daily intake means taking several tablets rather than a single scoop, unlike powder formats. Because it's grown on one Kona farm rather than blended from multiple suppliers, the batch to batch composition is tied to that single growing environment.
Specifications
| Brand | Nutrex Hawaii |
|---|---|
| Dimensions & fit | |
| Item Weight | 0.44 pounds |
| Capacity & performance | |
| Age Range Description | Adult |
| Construction & materials | |
| Material Features | Vegan |
| Included components | |
| Package Quantity | 1 |
| Unit Count | 400 |
| Other details | |
| Dosage Form | Tablet |
| Item Form | Tablet |
| Special Ingredients | Chlorophyll, Spirulina |
| Diet Type | Gluten Free, Halal, Vegan |
| Flavor | 500mg Tablets |
| Container Type | Bottle |
| Number Of Items | 1 |
| Is Product Expirable | Yes |
| Recommended Uses For Product | Boost Energy, Immune Support |
| Allergen Information | Allergen-Free, Gluten Free |
| Legal Disclaimer | These statements have not been evaluated by the Food & Drug Administration. This products is not intended to diagnose, cure, mitigate, treat, or prevent any disease. Statements regarding dietary supplements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent |
Closest rivals on specs
Terrasoul Superfoods Organic Spirulina Powder 6 oz- Item Weight 0.44 vs 0.38 pounds (+16%)
Organic Parry Spirulina Tablets 360 Count- Item Weight 0.44 vs 0.5 pounds (-12%)
Kate Naturals Organic Spirulina Powder 8 oz- Item Weight 0.44 vs 0.5 pounds (-12%)
Frequently asked questions
Where is Nutrex Hawaii spirulina grown?
It's farm grown in Kona, Hawaii.
Is Nutrex Pure Hawaiian Spirulina vegan?
Yes, it's labeled vegan, halal and gluten free.
How many tablets come in the 400 count bottle?
The bottle contains 400 tablets at 500mg per tablet.